also... the jan monthlies are always screwed up... these are a target for long term options traders and much of the OI was bought a year in advance with huge premiums... so, i've not seen max pain be effective on this particular week in the past... think about last year with TSLA... I believe it was in the $230s and TSLA was tanking under 180.
Given huge turnaround in TSLA sentiment as compared to the times you see fit mentioned in your post, I would gladly accept your premise of Maximum Pain being screwed up indicator, or, rather, as you suggested, a contrarian indicator.
Let's see, with the sentiment in the basement SP was $50 below Max Pain, so with the sentiment reversal we could expect $280 by the EOD?